Column densities of H₂ 1−0 S(1), 1−0 Q(1) and 1−0 Q(2) (quadrants I to III) as well as the H₂ excitation temperature map (quadrant IV). In quadrants I to III, IRS5A,C and UC1’s positions are marked with asterisks. In quadrant IV, the ro-vibrational diagram based on the H₂ lines (H₂ 1−0 S(1), 1−0 S(0), 1−0 Q(1), 1−0 Q(2), and 1−0 Q(3)) averaged over all collected pixels is plotted, as well as the histogram density of H₂ excitation temperature.